Cloud · Cloud Modernization
Cloud Cutovers Without Big-Bang Risk
Land foundations, migrate in waves, and keep rollback real—not theoretical.
2Logics Engineering4 min readPublished 22 January 2026Updated 22 January 2026IntermediatePlatform · Ops
Waves beat rewrites
Big-bang cutovers concentrate risk. Prefer environment parity via IaC, dual-running where necessary, and clear ownership of each wave’s success criteria.
Observability before cutover day
If you cannot see error budgets and dependency health before migration, you will discover them during the incident.